Patterns meaning

Variable elimination is the name given to the process by which unhelpful or unnecessary variables are removed from a data set. One means by which a variable may be judged is from the information it contains. If the standard deviation of the variable is very small, then it does not contain much information and is thus not likely to be useful in the construction of models. Another common situation is that a variable may contain only a small number of different values, an extreme case being where the values are the same for all compounds in the set except one. If a variable such as this is used in the construction of a model then it may appear to be useful but is usually only serving to identify, and thus explain, the response value for that single compound. An example of this is shown in Table 7.2, which contains values of receptor binding and computed properties for a set of quinuclidine-based muscarinic receptor agonists (Saunders et al., 1990). For some of the compounds (6, 7, 8, and 12) the substitution pattern means that there is not, in fact, an... 

Patterns, meaning in ambiguous material Visual imagery more vivid Greater spatial separation between sound sources Understand the words of songs better... 

The observed E/A pattern means that Fm is negative. Because x is positive for a T-precursor, the J value should be negative. This negative J value has often been observed for neutral radical pairs. From Problem 5-11, the HF intensity ratio of the CEDEP spectmm of the 2-hydroxy-2-propyl radical in this reaction is obtained to be -1 -2 /3 -5 /3 0 sVs 2>/3 1, which is -l -3.46 -8.66 0 8.66 3.46 1. This ratio is quite different from that for the thermal equilibrium, 1 6 15 20 15 6 1, as shown in Problem 2-3. 

CMT is not well known but it is not rare. Many people do not know they have it even though it is carried in families sometimes for generations. CMT can be inherited three ways but most cases are inherited autosomal dominate pattern meaning it comes directly down a line from parent to child. In this form of inheritance there is a 50/50 chance at each conception that the child will have CMT. 

If the original DNA segment is colored red and the free nucleotides are colored blue, what pattern of colors will the newly replicated DNA segments have Will all new segments have the same color pattern What does this pattern mean ... 

The next paragraphs try to interpret frequently occurring classes of conservation patterns , meaning the set of totally invariant or at least highly conserved positions in a family alignment. 1Tie conservation patterns of enzyme families are different from those of non-catalytic proteins and can be used for enzyme identification and classification. 

In tone languages like Mandarin, pitch can be used to identify words. For example, liu spoken with one tone pattern means flow , but when spoken with a different tone pattern means six . In our model, this is a purely suprasegmental effect and treated in just the same way as nasalization is used to distinguish words in English. Mandarin of comse has intonation also, which is used for all the same affects as English. The fact that intonation and parts of word identity are expressed in the same acoustic variable, does of course complicate analysis and synthesis somewhat, but with modem synthesis techniques we can model both without difficulty. 

In single-phase flow, flow pattern means whether the flow is laminar or turbulent or whether flow separation or secondary flow exists. In multiphase flow, flow pattern refers to the internal geometry of the flow, i.e., the relative location of interfaces between the phases, such as stratified and dispersed. 

Hydrophilic/hydrophobic (HL/HB) patterning means creating adjacent areas of different contact angles. This is achieved by manipulating the surface chemistries or topographies, or both. At least one chemistry needs to be hydrophilic (water contact angle <90 ) and at least one chemistry needs to be hydrophobic (water contact angle >90°). 

In order to design a flow reactor rationally, one needs to know how long the individual molecules stay in the vessel (the residence time). If for the ideal plug flow reactor all molecules come in and go out together (piston type flow pattern) meaning that the residence time is the same for the whole reacting mixture, in real reactors some elements of the fluid may have different pathways resulting in... 

The diversity in correlations reported in the literatme can therefore be attributed to differences in the flow patterns, mean flow strengths and direction, turbulence intensity variations, etc. Table 7A.2 lists some important literature studies and the resulting correlations for the volumetric gas-liquid mass transfer coefficient in stirred vessels. 

For this initially hydrophilic system, it appears that it is the Wenzel model [71] that is more appropriate to explain the behavior. Wenzel proposes that roughness increases the liquid-solid interfacial area, and thus hydrophilicity or hydrophobicity is enhanced geometrically. In the present case, the hydrophilic flat surface becomes more hydrophilic after patterning meaning that the water droplets penetrate into the grooves of the grating simply because the initial polymer is very hydrophilic. In this model, the apparent contact angle 9 is related to the one on flat surfaces 9 by... 

Fig. 11. Quadrupole hyperfine spectrum of Np in Np metal. The bar diagram shows the decomposition into two quadrupole patterns meaning that Np occupies two lattice sites with different local symmetries. In both cases the electric field gradient is not rotationally symmetric (rj 0). The fit (solid line) includes the Goldanskii-Karyagin effect (see text). The dashed line shows the spectrum expected in case of full isotropy. [Taken from Dunlap et al. (1970).]...

The rapid interference pattern means that under normal circumstances it is often justifiable to neglect interference effects. Near the rainbow the circumstances are not normal because the two interfering trajectories, both of which lead to the same deflection, are quite similar in their initial conditions and so the difference in their phase is small and leads to observable effects. 

Absence of the peaks of the Ndo 25Sri j5Mn04 phase on the powder pattern means that its formation is the slowest stage in the reaction while the last stage is much faster. 

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